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💧 Freshwater 🌡️ Tropical

Dawkinsia Singhala

Dawkinsia singhala Duncker, 1912
Max Length
9.1 cm
Max Weight
-
Lifespan
-
Trophic Level
2.9
Depth
-
Climate
Tropical
Resilience
High
Vulnerability
16.00/100
Typical Length
-
Depth Zone
-

📖 Overview

Dawkinsia Singhala (Dawkinsia singhala), first described by Duncker, 1912 is a small fish in the family Cyprinidae (order Cypriniformes). Adults typically reach 9.10 cm in maximum length. It inhabits freshwater systems including rivers, streams, and lakes. It occurs in Tropical waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus.

Scientific Name
Dawkinsia singhala
Authority
Duncker, 1912
Habitat
Freshwater
Climate
Tropical
Max Length
9.1 cm
Trophic Level
2.9
Resilience
High
Vulnerability
16.00/100
Salinity
0–0.5 ppt

🔬 Taxonomy

🐟 Physical Description

Adults (>6 cm SL) differ from all other species of the Puntius filamentosus group by a combination of the following characters: absence of distinct marks on caudal fin lobes or on body in advance of anal fin origin; length of maxillary barbels less than 1/4 eye diameter; mouth subterminal .

🌀 Behaviour

Behavioural data for Dawkinsia Singhala is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous
Spawning Season
spring
Spawn Location
Substrate
Fertilization
External

🌍 Habitat & Distribution

Freshwater; benthopelagic. Tropical

🌿 Ecology

Zone Preferences
💧 Freshwater
Trophic Level
2.9±0.32

📐 Morphometrics

Length–Weight Relationship: W = 0.00603 × L3.06 (TL)
Max TL
9.1cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
16.00/100
Low vulnerability
Trophic Level
2.9
Omnivore / Planktivore
Climate Zone
Tropical
Described By
Duncker, 1912

🌐 Names & Taxonomy

Scientific Synonyms

Scientific Name Author Year Status
Barbus singhala Duncker 1912 Synonym
Puntius singhala Duncker 1912 Synonym
Puntius sinhala Duncker 1912 Synonym

🦠 Common Diseases

The following diseases are known to affect Dawkinsia Singhala.

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 4 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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